Eliminated unused classes

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / Block.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Block.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Block.java
deleted file mode 100644 (file)
index d2371be..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/Block.java
+++ /dev/null
@@ -1,92 +0,0 @@
-package net.sourceforge.phpdt.internal.compiler.ast;
-
-import java.util.List;
-import java.util.ArrayList;
-
-/**
- * A Block.
- * {
- * statements
- * }.
- * @author Matthieu Casanova
- */
-public class Block extends Statement {
-
-  /** An array of statements inside the block. */
-  public Statement[] statements;
-
-  /**
-   * Create a block.
-   * @param statements the statements
-   * @param sourceStart starting offset
-   * @param sourceEnd ending offset
-   */
-  public Block(final Statement[] statements,
-               final int sourceStart,
-               final int sourceEnd) {
-    super(sourceStart, sourceEnd);
-    this.statements = statements;
-  }
-
-  /**
-   * tell if the block is empty.
-   * @return the block is empty if there are no statements in it
-   */
-  public boolean isEmptyBlock() {
-    return statements == null;
-  }
-
-  /**
-   * Return the block as String.
-   * @param tab how many tabs
-   * @return the string representation of the block
-   */
-  public String toString(final int tab) {
-    final String s = AstNode.tabString(tab);
-    final StringBuffer buff = new StringBuffer(s);
-    buff.append("{\n"); //$NON-NLS-1$
-    if (this.statements != null) {
-      for (int i = 0; i < statements.length; i++) {
-        buff.append(statements[i].toString(tab + 1)).append(";\n");//$NON-NLS-1$
-      }
-    }
-    buff.append("}\n"); //$NON-NLS-1$
-    return buff.toString();
-  }
-
-  /**
-   * Get the variables from outside (parameters, globals ...)
-   * @return the variables from outside
-   */
-  public List getOutsideVariable() {
-    final ArrayList list = new ArrayList();
-    for (int i = 0; i < statements.length; i++) {
-      list.addAll(statements[i].getOutsideVariable());
-    }
-    return list;
-  }
-
-  /**
-   * get the modified variables.
-   * @return the variables from we change value
-   */
-  public List getModifiedVariable() {
-    final ArrayList list = new ArrayList();
-    for (int i = 0; i < statements.length; i++) {
-      list.addAll(statements[i].getModifiedVariable());
-    }
-    return list;
-  }
-
-  /**
-   * Get the variables used.
-   * @return the variables used
-   */
-  public List getUsedVariable() {
-    final ArrayList list = new ArrayList();
-    for (int i = 0; i < statements.length; i++) {
-      list.addAll(statements[i].getUsedVariable());
-    }
-    return list;
-  }
-}