JAVA/CORBA クラス
例:Java クラスでテキストを処理する
1. 次のエージェントは、一度に 1 つの段落のリッチテキストアイテム内のテキストを取得します。
import lotus.domino.*;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
// (Your code goes here)
DocumentCollection dc = agentContext.getUnprocessedDocuments();
Document doc = dc.getFirstDocument();
RichTextItem body = (RichTextItem)doc.getFirstItem("Body");
RichTextNavigator rtnav = body.createNavigator();
if (rtnav.findFirstElement(
RichTextItem.RTELEM_TYPE_TEXTPARAGRAPH)) {
RichTextRange rtrange = body.createRange();
int count = 0;
do {
count++;
rtrange.setBegin(rtnav);
System.out.println(
count + ") " + rtrange.getTextParagraph());
} while (rtnav.findNextElement());
}
else
System.out.println("No text in Body item");
} catch(Exception e) {
e.printStackTrace();
}
}
}
2. 次のエージェントは、リッチテキストアイテム内の段落を取得し、さらに各段落内のテキストランを取得します。
import lotus.domino.*;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
// (Your code goes here)
DocumentCollection dc = agentContext.getUnprocessedDocuments();
Document doc = dc.getFirstDocument();
RichTextItem body = (RichTextItem)doc.getFirstItem("Body");
RichTextNavigator rtnav = body.createNavigator();
if (rtnav.findFirstElement(
RichTextItem.RTELEM_TYPE_TEXTPARAGRAPH)) {
RichTextRange rtrange = body.createRange();
// RichTextNavigator rtnav2 = body.createNavigator();
RichTextRange rtrange2 = body.createRange();
int count = 0;
do {
count++;
// Set range for paragraph
rtrange.setBegin(rtnav);
rtrange.setEnd(rtnav);
// Create navigator for paragraph
RichTextNavigator rtnav2 = rtrange.getNavigator();
// Find text runs in paragraph
if (rtnav2.findFirstElement(
RichTextItem.RTELEM_TYPE_TEXTRUN)) {
int count2 = 0;
do {
count2++;
// Set range for text run
rtrange2.setBegin(rtnav2);
rtrange2.setEnd(rtnav2);
// Print text of run
System.out.println(
count + ", " + count2 + ") " + rtrange2.getTextRun
} while (rtnav2.findNextElement(
RichTextItem.RTELEM_TYPE_TEXTRUN));
}
} while (rtnav.findNextElement(
RichTextItem.RTELEM_TYPE_TEXTPARAGRAPH));
}
else
System.out.println("No text in Body item");
} catch(Exception e) {
e.printStackTrace();
}
}
}
3. 次のエージェントは、リッチテキストアイテムを作成し、2 段落分のテキストを挿入します。
import lotus.domino.*;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
// (Your code goes here)
Database db = agentContext.getCurrentDatabase();
Document doc = db.createDocument();
doc.appendItemValue("Form", "MainTopic");
doc.appendItemValue("Subject",
"CreateRichTextItem");
// Create rich text item and append text
RichTextItem rti = doc.createRichTextItem("Body");
rti.appendText("First paragraph.");
rti.addNewLine(1);
rti.appendText("Second paragraph.");
doc.save(true, true);
} catch(Exception e) {
e.printStackTrace();
}
}
}
4. 次の例では、リッチテキストアイテムを作成し、追加されたテキストにいくつかのスタイルを使用します。
import lotus.domino.*;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
// (Your code goes here)
Database db = agentContext.getCurrentDatabase();
Document doc = db.createDocument();
doc.appendItemValue("Form", "Memo");
doc.appendItemValue("Subject",
"Meeting time changed");
// Create 2 styles
RichTextStyle rts1 = session.createRichTextStyle();
rts1.setBold(RichTextStyle.NO);
rts1.setFontSize(12);
RichTextStyle rts2 = session.createRichTextStyle();
rts2.setBold(RichTextStyle.YES);
rts2.setFontSize(18);
// Create rich text item and append styles and text
RichTextItem rti = doc.createRichTextItem("Body");
rti.appendStyle(rts1);
rti.appendText("The meeting is at ");
rti.appendStyle(rts2);
rti.appendText("2 PM");
rti.appendStyle(rts1);
rti.appendText(" not 3 PM.");
doc.send("MyGroup");
} catch(Exception e) {
e.printStackTrace();
}
}
}
5. 次の例ではリッチテキスト段落を作成し、プロパティを表示します。
import lotus.domino.*;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
// (Your code goes here)
RichTextParagraphStyle rtps = session.createRichTextParagraphStyle();
// Alignment
switch (rtps.getAlignment()) {
case RichTextParagraphStyle.ALIGN_CENTER:
System.out.println("Alignment:Center"); break;
case RichTextParagraphStyle.ALIGN_FULL:
System.out.println("Alignment:Full"); break;
case RichTextParagraphStyle.ALIGN_LEFT:
System.out.println("Alignment:Left"); break;
case RichTextParagraphStyle.ALIGN_NOWRAP:
System.out.println("Alignment:No wrap"); break;
case RichTextParagraphStyle.ALIGN_RIGHT:
System.out.println("Alignment:Right"); break;
}
// First line left margin
float margin = rtps.getFirstLineLeftMargin();
System.out.println("First line left margin (inches):" +
(margin / RichTextParagraphStyle.RULER_ONE_INCH));
System.out.println("First line left margin (centimeters):" +
(margin / RichTextParagraphStyle.RULER_ONE_CENTIMETER));
// Interline spacing
switch (rtps.getInterLineSpacing()) {
case RichTextParagraphStyle.SPACING_DOUBLE:
System.out.println("Interline spacing:Double"); break;
case RichTextParagraphStyle.SPACING_ONE_POINT_50:
System.out.println("Interline spacing:1.5"); break;
case RichTextParagraphStyle.SPACING_SINGLE:
System.out.println("Interline spacing:Single"); break;
}
// Left margin
margin = rtps.getLeftMargin();
System.out.println("Left margin (inches):" +
(margin / RichTextParagraphStyle.RULER_ONE_INCH));
System.out.println("Left margin (centimeters):" +
(margin / RichTextParagraphStyle.RULER_ONE_CENTIMETER));
// Right margin
margin = rtps.getRightMargin();
System.out.println("Right margin (inches):" +
(margin / RichTextParagraphStyle.RULER_ONE_INCH));
System.out.println("Right margin (centimeters):" +
(margin / RichTextParagraphStyle.RULER_ONE_CENTIMETER));
// Spacing above
switch (rtps.getSpacingAbove()) {
case RichTextParagraphStyle.SPACING_DOUBLE:
System.out.println("Spacing above:Double"); break;
case RichTextParagraphStyle.SPACING_ONE_POINT_50:
System.out.println("Spacing above:1.5"); break;
case RichTextParagraphStyle.SPACING_SINGLE:
System.out.println("Spacing above:Single"); break;
}
// Spacing below
switch (rtps.getSpacingBelow()) {
case RichTextParagraphStyle.SPACING_DOUBLE:
System.out.println("Spacing below:Double"); break;
case RichTextParagraphStyle.SPACING_ONE_POINT_50:
System.out.println("Spacing below:1.5"); break;
case RichTextParagraphStyle.SPACING_SINGLE:
System.out.println("Spacing below:Single"); break;
}
} catch(Exception e) {
e.printStackTrace();
}
}
}
6. 次の例では、リッチテキストアイテム内のスタイルと段落スタイルを変更します。
import lotus.domino.*;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
// (Your code goes here)
Database db = agentContext.getCurrentDatabase();
Document doc = db.createDocument();
doc.appendItemValue("Form", "MainTopic");
doc.appendItemValue("Subject", "Q1 report");
// Create rich text item and append styles and text
RichTextItem rti = doc.createRichTextItem("Body");
RichTextParagraphStyle rtps = session.createRichTextParagraphStyle();
RichTextStyle rts = session.createRichTextStyle();
// Heading
rtps.setAlignment(RichTextParagraphStyle.ALIGN_CENTER);
rtps.setSpacingBelow(RichTextParagraphStyle.SPACING_ONE_POINT_50);
rts.setBold(RichTextStyle.YES);
rti.appendStyle(rts);
rti.appendParagraphStyle(rtps);
rti.appendText("Q1 Report");
rti.addNewLine(1);
// Regular paragraphs
rtps.setAlignment(RichTextParagraphStyle.ALIGN_LEFT);
rtps.setSpacingBelow(RichTextParagraphStyle.SPACING_SINGLE);
rts.setBold(RichTextStyle.NO);
rti.appendStyle(rts);
rti.appendParagraphStyle(rtps);
rti.appendText("Blah. Blah. Blah.");
doc.save(true, true);
} catch(Exception e) {
e.printStackTrace();
}
}
}
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